baber/WOPTO huggingface dataset:
Patent JP-S5871874-A (JP)
Title: Unit for making incisions in cuttlefish
Inventor: YAMAKITA MICHIO
IPC: A23L17/50
Filed: 1981-10-26
Abstract: PURPOSE:A plurality of round-edged cutters are set in the same interval along the shaft direction of the pivot and supported with their shafts so that they can rotate freely in the perpendicular direction to the conveying one, whereby the operation is automated for making incisions in cuttlefish. CONSTITUTION:Motor 15 is driven to rotate the pivot 12 and the round-edged cutter 13 and a cuttlefish is placed on the upper surface of the incising plate 20 on the belt 6. At this time, the cuttlefish is placed at an angle to the axis direction of the pivot 12 and conveyed toward the pressing roller 18. The cuttlefish is sent to the cutter 13, as being pressed with the roller 18, and incised. The cutter is rotated faster than the belt conveying. Then, the incised cuttlefish is incised again so that the latter incisions cross the formers at a right angle.
Patent JP-S6414997-A (JP)
Title: Shielding device of electronic apparatus
Inventor: FUJIKAKE AKIO
IPC: H01F38/02
Filed: 1987-07-09
Abstract: PURPOSE:To make it possible to connect simply a case to the reference potential part of a printed substrate using a plate spring and lead wires in a small-sized electronic apparatus by a method wherein a conductive layer consisting of a conductive coating material or a conductive bonding agent is provided partially on the conductive resin surface of the case and the case is connected to the reference potential part of the printed substrate through this conductive layer. CONSTITUTION:A case 1 is a double molded article, whose outer and inner sides are respectively formed of an insulative resin and a conductive resin, and a case main body 2 and a case cover 3 are respectively formed of insulative and conductive resin parts 2a and 2b and insulative and conductive resin parts 3a and 3b. An electronic circuit element is mounted on a printed substrate 4 housed in the case 1 and an electric power and a signal are inputted through a code 11. A conductive layer 16 coated with a conductive coating material is provided on the conductive resin surface of the case main body 2, a phosphor bronze plate spring 18 soldered to a reference potential part 17 of the substrate 4 comes into contact to this part and the case 1 is connected electrically to the part 17 of the substrate 4.
Patent JP-S6231774-A (JP)
Title: Packing
Inventor: OGAWA MASAAKI
IPC: F16J15/3236
Filed: 1985-08-05
Abstract: PURPOSE:To reduce the surface pressure which the top edge of a sealing lip receives, by forming a connection part which connects the sealing lips and has the pressure receiving surface which acts so that the surface pressure at the top edge of the sealing lip is reduced by the action of the fluid pressure, integrally with the sealing lip. CONSTITUTION:A connection part 4 connects the sealing lip parts 3 and 3, and is installed into an annular groove 6 for the operation of the fluid pressure pm, and a vacant chamber 7 is formed on the back surface side. When the fluid pressure pm acts onto a packing 1 thus constituted, a surface pressure P1 acts onto the pressure receiving surface A of the top edge 3a of the sealing lip part, and a surface pressure P2 acts onto the pressure receiving surface B of the connection part 4. At this time, the surface pressure P1 generates the partial pressure pressing the top edge 3a of the sealing lip part onto the outer peripheral surface of a rotary shaft 18, and the surface pressure P2 generates the partial pressure for revolving the sealing parts 3 and 3 in the direction of approaching each other, having a heel part 2 as fulcrum.
Patent JP-S6415929-A (JP)
Title: Plasma ashing system
Inventor: MATSUYAMA TOSHIO
IPC: H01L21/3065
Filed: 1987-07-09
Abstract: PURPOSE:To inhibit the large fluctuation of an ashing rate due to a temperature change in a chamber, and to stabilize treatment in the chamber by installing a temperature sensor measuring the temperature of the treating chamber, in which a work is mounted into a vacuum chamber, and a means controlling the degree of vacuum, the flow rate of a treating gas or high-frequency power so as to keep the treatment of the work constant with an output from the temperature sensor. CONSTITUTION:A treating gas is introduced through a gas flow controller 3 into a quartz chamber 1 evacuated by a vacuum pump 4 and held by upper and lower electrodes 2a, 2b, and power is applied to the upper and lower electrodes 2a, 2b from a high-frequency power 5a, thus starting the treatment of the surfaces of semiconductor substrates 6. A temperature during treatment is measured by a temperature sensor 7 after the start of the treatment, the signal of the temperature is transmitted to the high-frequency power 5a by a thermometer and a temperature output device 8, and high-frequency power is controlled in conformity with the signal.
Patent JP-H08134555-A (JP)
Title: Granulation of raw material for sinter
Inventor: MATSUMURA MASARU
IPC: C22B1/20
Filed: 1995-07-07
Abstract: PURPOSE: To provide a control method which can satisfactorily follow a practically used raw material for sinter varied with time without causing fault for the actual operation of a machine. CONSTITUTION: In a DL type sintering machine, a part of a raw material for sinter after granulation is sampled between the outlet of a granulating machine and an ignition furnace to measure gas permeability. Thereafter, the moisture is added to the sampled raw material and the resultant material is granulated with a mixer in off-line and the gas permeability is separately measured. A series of the granulation and measurement of the gas permeability above is repeated, and the moisture quantity to be added in the granulation is decided based on the obtd. information. The moisture concn. may be decided based on the variation rate of the gas permeability of the raw material to the moisture.
Patent JP-H0619485-A (JP)
Title: Noise canceling device
Inventor: AKIYASU MASAICHI
IPC: H03H17/00
Filed: 1992-06-30
Abstract: PURPOSE:To satisfy both convergence and stability at the same time by controlling the value of a step size parameter mu according to the state of noise cancellation. CONSTITUTION:An adaptive signal processing part 14a determines the coefficient by an adaptive filter 14b by performing adaptive signal processing by using the composite sound signal at a noise cancellation point, a reference signal, and the step size parameter mu so that a noise is canceled, and the adaptive filter filtrates the reference signal corresponding to the coefficient to generate and input a noise canceling signal to a speaker 16 and a secondary sound propagation characteristic granting part 14. The secondary sound propagation characteristic granting part 14e gives the same propagation characteristics with a secondary sound propagation system 18 to the adaptive filter output signal and a step size parameter determination part 14f varies the value of the step size parameter used for the adaptive signal processing according to the ratio of the output signal of the secondary sound propagation characteristic granting part 14e and the composite sound signal detected by a microphone 17.
Patent JP-S6233465-A (JP)
Title: Thin film transistor
Inventor: HAGA KOICHI
IPC: H01L29/786
Filed: 1985-08-07
Abstract: PURPOSE:To provide a high-speed and high-stable thin film transistor which results in carrier confinement effect on the hetero junction, reduces the trap probability and attains the high speed response, by laminating in multi-layers thin film layers having different forbidden band widths. CONSTITUTION:Each powder of Cd in a crucible 19 and S in a crucible 17 is heated by a heater 14 so as to result in a evaporation ratio of 1:1, and when a sufficiently stable evaporation is attained a shutter 12 is opened to deposite CdS on the substrate 9 by 100Angstrom . Next, the motor 10 is rotated to position the substrate 9 above the two evaporation crucibles 18, 20. Each powder of InSe2 in a crucible 18 and Cu in a crucible 20 is heated by a heater 15 so as to result in a evaporation ratio of Cu:In:Se=1:1:2, and when a sufficiently stable evaporation is attained a shutter 13 is opened to deposite CuInSe2 on the substrate by 100Angstrom . Above operations are repeated alternately. After the multi-layer thin film 2 is formed, electron beam evaporation deposites an SiO2 film over the entire film 2, and then etching removes the SiO2 film outside of sections for gate electrodes to be formed. Al is deposited with vacuum-evaporation, and is etched selectively to form gate electrodes 6a, 6b, providing a thin film transistor.
Patent JP-H0618962-A (JP)
Title: Device for adjusting visual field of finder
Inventor: YOKOTA HIDETAKA
IPC: G03B13/10
Filed: 1992-06-30
Abstract: PURPOSE:To facilitate visual field adjusting work by causing the fixing means of a reflection mirror to have specified structure. CONSTITUTION:A mirror fixing member 30 and a turning regulating member 35 interpose a easing 40' by the pressing force of a compression spring 36, and a projecting cylindrical surface part 31 and a recessed cylindrical surface part 43 are brought into contact with each other, so that the movable direction of the reflection mirror 10 is limited to only turning centering around an adjusting shaft 12. Furthermore, turning centering around the shaft 12 of the mirror 10 is regulated in a state where the end of the projected line part 35a of the member 35 is fitted in a guide groove 44. Therefore, in the case of assembling the mirror 10 in such a state, the mirror 10 is always located at a specified position. However, in the case the position of the mirror 10 after assembling is not located at the optimum position in design because of an error in the case of production, the member 35 is grasped to slide in a direction where it is separated from the casing 40' against the compression spring 36, and a spring 37 is rotate by 90 deg. to a shaft, then the visual field is adjusted by turning the mirror 10 centering around the adjusting shaft 12.
Patent JP-H0972891-A (JP)
Title: Separating method for isopycnic molecules
Inventor: MURAKAMI TOMOKO
IPC: G01N30/02
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a method for separating isopycnic molecules to perform the rapid and easy separation of lipoprotein by optimizing the combination of a density-gradient liquid layer and centrifugal separation conditions by using a density-gradient centrifugation speed method utilizing the difference of floating velocities of the lipoprotein and other protein. SOLUTION: Layers of two stages of density liquid in an upper layer and mixed solution containing lipoprotein approaching in density to lipoprotein in a lower layer in a centrifugation tube are previously formed. Suitable centrifugal time and dispensing amount are set, and the lipoprotein is separated by effectively utilizing the difference of the floating velocities due to the difference of particle sizes in the density liquid of the lipoprotein and low or high density protein that the density ranges are superposed. As the centrifugal separation for rapidly and easily separating, a density-gradient centrifugation balance method or a density-gradient centrifugation velocity method or the combination of the both is used.  The balance method is difficult to separate the particles that the densities are approached, but the velocity method can separate it by utilizing the moving velocity difference of the particles having different sizes even if the densities are approached.
Patent JP-2000009350-A (JP)
Title: Rapid water supply apparatus of solar heat utilization warm water takeout apparatus
Inventor: IKEDA SHIGEKI
IPC: F24J2/40
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To take out warm water in a warm water tank at once when there is eliminated the possibility of freezing after water in an outdoor piping is drained. SOLUTION: There is provided a circuit changeover apparatus 9 wherein when a fresh air temperature sensor does not detect freezing prediction temperature, a changeover valve A communicates with a cold water supply pipe 4 and an indoor side cold water supply pipe 3 respectively and a changeover valve C communicates with a warm water takeout pipe 5 and an indoor side warm water takeout pipe 6 respectively, and a changeover valve B keeps a normal state where the changeover valve B interrupts a water supply pipe 28 and an indoor side warm water takeout pipe, while when the fresh air temperature sensor detects the freezing prediction temperature, the changeover valve A communicates with the cold water supply pipe and a drain pipe respectively, and the changeover valve C communicates with the warm water takeout pipe and the drain pipe respectively,  and the changeover pipe B changes over the operation to a drain state where it communicates with the water supply pipe and an indoor side warm water takeout pipe. A short-circuiting pipe 29 is provided between a water source and the indoor side warm water takeout pipe, wherein when the circuit changeover apparatus 9 is changed over from the drain state to the normal state, it opens solenoid valves of the indoor side cold water supply pipe and the short-circuiting pipe to fill the indoor side warm water takeout pipe and the warm water takeout pipe, and the indoor side cold water supply pipe and the cold water supply pipe with cold water.
Patent JP-H08338077-A (JP)
Title: Joint gasket
Inventor: KOMURA WATARU
IPC: E04B1/684
Filed: 1995-06-14
Abstract: PURPOSE: To push out a positioning part together with a joint gasket body at the same time and accurately insert the joint gasket to a specified depth in the joint, by detachably protruding the positioning part to the external surface of the joint gasket body. CONSTITUTION: A plurality of stages of cutting-off lips elastically touching the side end faces of both external panels 30, 30 19&protrude at both sides of a columnar part 51. The joint gasket body 50 is inserted in a joint 40 by a specified depth by making use of a positioning part 70. In this case, a positioning lip 72 elastically touching the external face of the external wall panel 30 protrudes at the side face of a joint insert 71 put into the joint 40. The length from the front end of the insert 71 to the root of positioning lip 72 is made equal to a specified insertion depth J of the gasket body 50. After the gasket body 50 has been inserted in a specified depth J, the positioning lip 72 can be easily removed from the gasket body 50. In this way, this dispenses with labors to make an insertion tool at every time and the gaskets are charged in joints to between external wall panels 30 of a house or the like to prevent water penetration.
Patent JP-S6234809-A (JP)
Title: Hydraulic shock absorber
Inventor: JO TADASHI
IPC: B60G17/015
Filed: 1985-08-06
Abstract: PURPOSE:To enable one side of a body to be prevented from being deeply sunk at a time when desired by configurating a device in such a way that a change-over valve is provided for a passage in a base valve section located at the lower portion of a cylinder, and simultaneously either a cut-off valve or a proportional valve is also provided for a side passage which communicates a cylinder upper chamber with an accumulator. CONSTITUTION:A cylinder 10 of a hydraulic shock absorber includes an upper chamber A and a lower chamber B, both of which are partitioned by a piston 20, and both an outer cylinder 12 and an inner cylinder 13 are also provided for the outside of the cylinder 10. And a passage 'a' which enables both the upper chamber A and the lower chamber B to be communicated, is provided between the cylinder 10 and the inner cylinder 13, and a reservoir C is formed between the inner and outer cylinders 13 and 12. In addition, a damping force generating section 40 which is composed of both an extension side and a pressure side damping valve 41 and 42, is also provided for a base valve section at the lower portion of the cylinder. In this case, a change-over valve 30 is arranged in the passage 'a' which is located at the base valve section 11 of the passage 'a', and simultaneously a cut-off valve 60 is also provided for a side passage 'b' which communicates the upper chamber A with an accumulator Q.
Patent JP-S5696241-A (JP)
Title: Method and device for magnetic particle test of seam welded steel tube
Inventor: KAMIMURA SHIGENORI
IPC: G01N27/84
Filed: 1979-12-28
Abstract: PURPOSE: To detect defects in the axial direction and in the circumferential direction accurately at the same time and on the same detection level by generating magnetic fluxes in the axial direction and in the circumferential direction while conveying an electrounite tube between magnetizing yokes and into a magnetizing coil and sparying a magnetic particle liquid on the weld of the electrounite tube during the time.  
     CONSTITUTION: An electrounite tube 1 to be inspected is turned around its axis by a positioning and driving device and positioned so that its weld may face right upwards. After that, the electrounite tube 1 is conveyed into a frame 11 by conveying rollers 4 keeping its posture and passes a magnetizing part. When alternating currents with a 90° phase difference are supplied to a magnetizing coil 5 and the energizing coils 13 of magnetizing yokes 6, magnetizing currents are applied to the electrounite tube 1 without contacting and continuously, and a magnetic particle liquid is sprayed continuously from a magnetic particle spraying nozzle 7 to the weld and its neighborhood of the electrounite tube 1, and defects in the weld are detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6065593-A (JP)
Inventor: OOTANI TOSHIO
IPC: H05K3/46
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5875848-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKABE TAKAHIRO
IPC: H01L21/31
Filed: 1981-10-30
Abstract: PURPOSE:To prevent the erroneous operation due to outcoming radiation and permanent defect of a semiconductor integrated circuit device by providing a conductor layer through an insulating film on the surface of a chip and applying a bias to the layer. CONSTITUTION:A conductor layer 21 is formed through an insulating layer 20 on the overall surface of a semiconductor substrate 22 formed with a semiconductor element and having an oxidized film 1 on the surface, and a bias voltage  is applied to the layer 21. The layer 20 employs PII(Polyimide isoindoloquinazolinedion) resin effective as an absorber for alpha-ray with high radiation resistant dose and the layer 21 employs aluminum. The voltage to be applied is 0- approx. -20V, and is regulated according to the thickness of the layer 20.  Further, an insulating layer 25 and a conductor layer 26 may be stacked in a  multilayer. In this manner, positive charge produced in the film 1 on the surface  of the semiconductor is suppressed, thereby preventing the erroneous operation  due to irradiation and permanent defect of the device.
Patent JP-H0221707-A (JP)
Title: Signal distribution circuit
Inventor: HIGO MOKICHI
IPC: H01Q21/06
Filed: 1988-07-11
Abstract: PURPOSE:To confirm a fault of a signal distribution circuit itself by monitoring and comparing an inputted transmission/reception switching signal and an outputted transmission/reception switching signal and outputting a protection signal if the both are not completely coincident with each other so as to output a protection signal and to display the face of the fault clearly. CONSTITUTION:A comparator circuit 11 compares the transmission/reception switching signal inputted to the signal distribution circuit 9 with a signal outputted to each active array 17 from the signal distribution circuit 9 so as to monitor the distributing state of the signal accurately. The signal distribution circuit 9 compares the inputted signal with the distributed and outputted signal and judges it as a fault if no coincidence takes place, outputs a protection signal to the active array 17 and display the fault of the signal distribution circuit 9 by using a lamp 16. Thus, a fault of the active array 17 in succession to the fault of the signal distribution circuit 9 is avoided and the fault of the signal distribution circuit 9 is visually confirmed.
Patent JP-H111380-A (JP)
Title: Production of antimicrobial ceramic product
Inventor: SHINKAI SEIJI
IPC: C04B41/89
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To dissolve a problem of decreasing antimicrobial activities by losing silver by sublimation and evaporation while firing, and of damaging the quality of appearance of a ceramic product by the discoloration of the silver when allowing the ceramic product with a glaze to have antimicrobial activities by applying an antimicrobial agent containing the silver as an antimicrobial component. SOLUTION: When a glaze layer 14 is applied on the surface of a ceramic product 10 and the ceramic product is fired with the applied glaze layer to provide a ceramic product with graze, an antimicrobial agent layer 12 containing silver as an antimicrobial component is formed under the glaze layer of a top surface on the surface of the ceramic base material and the ceramic material with laminated layers are fired. The antimicrobial agent is migrated to the surface by utilizing the phenomenon of dispersion and migration of the antimicrobial agent in the molten graze to allow the ceramic product with the glaze to have the antimicrobial activities by the antimicrobial agent having reached the surface part.
Patent JP-H0461503-A (JP)
Title: Phased array antenna
Inventor: TSUCHIYA MAKIO
IPC: H01Q21/00
Filed: 1990-06-29
Abstract: PURPOSE:To allow the antenna to cope with plural satellite communication systems by branching a GPS reception wave from one element antenna being a component of the communication phased array antenna. CONSTITUTION:One element antenna itself being a component of the phased array antenna has a nearly uniform semispherical directivity, then the element antenna receives a GPS reference signal. Since the GPS reception wave is a right rotatory circularly polarized wave and the same polarized wave as the communication wave, it is outputted to terminals 6. A branching filter 14 branches the GPS reception wave and sends the branched wave to a GPS receiver 13 and position information is obtained by the signal processing. On the other hand, the branching filter 14 sends the received communication wave to a variable phase shifter 8 with a small loss. Thus, the communication reception wave is received all element antennas and synthesized at a proper phase and outputted at a terminal 10.
Patent JP-2000009223-A (JP)
Title: Shift controller for continuously variable transmission
Inventor: WATANABE MITSURU
IPC: F16H59/18
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the rush of a torque and to prevent a shift shock from being generated in change gear in returning the foot to its original position by delaying the change gear speed in returning the foot and enhancing the change gear speed in releasing the foot when an engine throttle opening is entirely closed by returning the foot. SOLUTION: A powertrain of a vehicle is constituted of an engine 1 and a continuously variable transmission 2, the engine 1 is provided with a throttle valve 3 whose opening is decided by an accelerator pedal operation by a driver, and the powertrain is driven by an intake air and injection fuel via them. Then, the change gear constant in a foot return change gear mode, when the accelerator pedal is returned from a stepping position to the original position, is so decided that the change gear speed is delayed than that of another change gear mode except for the foot return change gear mode. In the foot releasing time when the engine throttle aperture is entirely closed by returning the foot, the change gear constant is so shifted that the change gear speed is quickened than that of the foot return change gear mode.